#include "supertux/game_manager.hpp"
#include "supertux/gameconfig.hpp"
#include "supertux/globals.hpp"
+#include "supertux/command_line_arguments.hpp"
#include "supertux/player_status.hpp"
#include "supertux/resources.hpp"
#include "supertux/screen_fade.hpp"
namespace { DrawingContext *context_pointer; }
-#ifdef _WIN32
-# define WRITEDIR_NAME PACKAGE_NAME
-#else
-# define WRITEDIR_NAME "." PACKAGE_NAME
-#endif
-
void
Main::init_config()
{
}
void
-Main::print_usage(const char* argv0)
-{
- std::string default_user_data_dir =
- std::string(PHYSFS_getUserDir()) + WRITEDIR_NAME;
-
- std::cerr << boost::format(_(
- "\n"
- "Usage: %s [OPTIONS] [LEVELFILE]\n\n"
- "Options:\n"
- " -f, --fullscreen Run in fullscreen mode\n"
- " -w, --window Run in window mode\n"
- " -g, --geometry WIDTHxHEIGHT Run SuperTux in given resolution\n"
- " -a, --aspect WIDTH:HEIGHT Run SuperTux with given aspect ratio\n"
- " -d, --default Reset video settings to default values\n"
- " --renderer RENDERER Use sdl, opengl, or auto to render\n"
- " --disable-sfx Disable sound effects\n"
- " --disable-music Disable music\n"
- " -h, --help Show this help message and quit\n"
- " -v, --version Show SuperTux version and quit\n"
- " --console Enable ingame scripting console\n"
- " --noconsole Disable ingame scripting console\n"
- " --show-fps Display framerate in levels\n"
- " --no-show-fps Do not display framerate in levels\n"
- " --record-demo FILE LEVEL Record a demo to FILE\n"
- " --play-demo FILE LEVEL Play a recorded demo\n"
- " -s, --debug-scripts Enable script debugger.\n"
- " --print-datadir Print supertux's primary data directory.\n"
- "\n"
- "Environment variables:\n"
- " SUPERTUX2_USER_DIR Directory for user data (savegames, etc.);\n"
- " default %s\n"
- "\n"
- ))
- % argv0 % default_user_data_dir
- << std::flush;
-}
-
-/**
- * Options that should be evaluated prior to any initializations at all go here
- */
-bool
-Main::pre_parse_commandline(int argc, char** argv)
-{
- for(int i = 1; i < argc; ++i) {
- std::string arg = argv[i];
-
- if(arg == "--version" || arg == "-v") {
- std::cout << PACKAGE_NAME << " " << PACKAGE_VERSION << std::endl;
- return true;
- }
- if(arg == "--help" || arg == "-h") {
- print_usage(argv[0]);
- return true;
- }
- if(arg == "--print-datadir") {
- /*
- * Print the datadir searchpath to stdout, one path per
- * line. Then exit. Intended for use by the supertux-editor.
- */
- char **sp;
- size_t sp_index;
- sp = PHYSFS_getSearchPath();
- if (sp)
- for (sp_index = 0; sp[sp_index]; sp_index++)
- std::cout << sp[sp_index] << std::endl;
- PHYSFS_freeList(sp);
- return true;
- }
- }
-
- return false;
-}
-
-/**
- * Options that should be evaluated after config is read go here
- */
-bool
-Main::parse_commandline(int argc, char** argv)
-{
- for(int i = 1; i < argc; ++i) {
- std::string arg = argv[i];
-
- if(arg == "--fullscreen" || arg == "-f") {
- g_config->use_fullscreen = true;
- } else if(arg == "--default" || arg == "-d") {
- g_config->use_fullscreen = false;
-
- g_config->window_size = Size(800, 600);
- g_config->fullscreen_size = Size(800, 600);
- g_config->fullscreen_refresh_rate = 0;
- g_config->aspect_size = Size(0, 0); // auto detect
-
- } else if(arg == "--window" || arg == "-w") {
- g_config->use_fullscreen = false;
- } else if(arg == "--geometry" || arg == "-g") {
- i += 1;
- if(i >= argc)
- {
- print_usage(argv[0]);
- throw std::runtime_error("Need to specify a size (WIDTHxHEIGHT) for geometry argument");
- }
- else
- {
- int width, height;
- if (sscanf(argv[i], "%dx%d", &width, &height) != 2)
- {
- print_usage(argv[0]);
- throw std::runtime_error("Invalid geometry spec, should be WIDTHxHEIGHT");
- }
- else
- {
- g_config->window_size = Size(width, height);
- g_config->fullscreen_size = Size(width, height);
- g_config->fullscreen_refresh_rate = 0;
- }
- }
- } else if(arg == "--aspect" || arg == "-a") {
- i += 1;
- if(i >= argc)
- {
- print_usage(argv[0]);
- throw std::runtime_error("Need to specify a ratio (WIDTH:HEIGHT) for aspect ratio");
- }
- else
- {
- int aspect_width = 0;
- int aspect_height = 0;
- if (strcmp(argv[i], "auto") == 0)
- {
- aspect_width = 0;
- aspect_height = 0;
- }
- else if (sscanf(argv[i], "%d:%d", &aspect_width, &aspect_height) != 2)
- {
- print_usage(argv[0]);
- throw std::runtime_error("Invalid aspect spec, should be WIDTH:HEIGHT or auto");
- }
- else
- {
- float aspect_ratio = static_cast<float>(aspect_width) / static_cast<float>(aspect_height);
-
- // use aspect ratio to calculate logical resolution
- if (aspect_ratio > 1) {
- g_config->aspect_size = Size(static_cast<int>(600 * aspect_ratio + 0.5),
- 600);
- } else {
- g_config->aspect_size = Size(600,
- static_cast<int>(600 * 1/aspect_ratio + 0.5));
- }
- }
- }
- } else if(arg == "--renderer") {
- i += 1;
- if(i >= argc)
- {
- print_usage(argv[0]);
- throw std::runtime_error("Need to specify a renderer for renderer argument");
- }
- else
- {
- g_config->video = VideoSystem::get_video_system(argv[i]);
- }
- } else if(arg == "--show-fps") {
- g_config->show_fps = true;
- } else if(arg == "--no-show-fps") {
- g_config->show_fps = false;
- } else if(arg == "--console") {
- g_config->console_enabled = true;
- } else if(arg == "--noconsole") {
- g_config->console_enabled = false;
- } else if(arg == "--disable-sfx") {
- g_config->sound_enabled = false;
- } else if(arg == "--disable-music") {
- g_config->music_enabled = false;
- } else if(arg == "--play-demo") {
- if(i+1 >= argc) {
- print_usage(argv[0]);
- throw std::runtime_error("Need to specify a demo filename");
- }
- g_config->start_demo = argv[++i];
- } else if(arg == "--record-demo") {
- if(i+1 >= argc) {
- print_usage(argv[0]);
- throw std::runtime_error("Need to specify a demo filename");
- }
- g_config->record_demo = argv[++i];
- } else if(arg == "--debug-scripts" || arg == "-s") {
- g_config->enable_script_debugger = true;
- } else if(arg[0] != '-') {
- g_config->start_level = arg;
- } else {
- log_warning << "Unknown option '" << arg << "'. Use --help to see a list of options" << std::endl;
- }
- }
-
- return false;
-}
-
-void
Main::init_sdl()
{
if(SDL_Init(SDL_INIT_TIMER | SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER) < 0) {
{
int result = 0;
- try {
- /* Do this before pre_parse_commandline, because --help now shows the
- * default user data dir. */
+ try
+ {
+ CommandLineArguments args;
+
+ // Do this before pre_parse_commandline, because --help now shows the
+ // default user data dir.
init_physfs(argv[0]);
+
+ try
+ {
+ args.parse_args(argc, argv);
+ }
+ catch(const std::exception& err)
+ {
+ std::cout << "Error: " << err.what() << std::endl;
+ return EXIT_FAILURE;
+ }
+
+ switch (args.get_action())
+ {
+ case CommandLineArguments::PRINT_VERSION:
+ args.print_version();
+ return 0;
- if(pre_parse_commandline(argc, argv))
- return 0;
+ case CommandLineArguments::PRINT_HELP:
+ args.print_help(argv[0]);
+ return 0;
+
+ case CommandLineArguments::PRINT_DATADIR:
+ args.print_datadir();
+ return 0;
+
+ default:
+ // continue and start the game as usual
+ break;
+ }
init_sdl();
Console::instance = new Console();
timelog("config");
init_config();
+ args.merge_into(*g_config);
+
timelog("commandline");
- if(parse_commandline(argc, argv))
- return 0;
timelog("video");
std::unique_ptr<Renderer> renderer(VideoSystem::new_renderer());
projects / supertux.git / blobdiff